right wrong
Pick an answer to see how members did
Log this miss in the free GMAT error log
Get the error logGet one like this every day: the free 60-day plan
Start the planWhich of the following, if true, most strengthens the argument in the advertisement?
(A) Tuff motor oil provides above-average protection tor engines that happen to overheat.
(B) Tuff motor oil is periodically supplied free of charge to automobile manufacturers to use in factory new cars.
(C)Tuff motor oil's share of the engine oil market peaked three years ago.
(D) Tuff motor oil. like any motor oil, is thicker and flows less freely at cold temperatures than at hot
temperatures
(E) Tuff motor oil is manufactured at only one refinery and shipped from there to all markets.
A













